Example usage for java.util.prefs Preferences get

Introduction

In this page you can find the example usage for java.util.prefs Preferences get.

Prototype

public abstract String get(String key, String def);

Source Link

Document

Returns the value associated with the specified key in this preference node.

Usage

From source file:Main.java

public static boolean contains(Preferences node, String key) {
    return node.get(key, null) != null;
}

From source file:Main.java

public static String containsValue(Preferences node, String value) {
    try {//from w  ww .  j  av a  2 s .c o m
        String[] keys = node.keys();

        for (int i = 0; i < keys.length; i++) {
            if (value.equals(node.get(keys[i], null))) {
                return keys[i];
            }
        }
    } catch (BackingStoreException e) {
    }
    return null;
}

From source file:org.apache.syncope.ide.netbeans.ResourceConnector.java

public static ConnectionParams getConnectionParams() {
    Preferences prefs = NbPreferences.forModule(ResourceExplorerTopComponent.class);
    return ConnectionParams.builder().scheme(prefs.get("scheme", "http")).host(prefs.get("host", "localhost"))
            .port(prefs.get("port", "8080")).username(prefs.get("username", StringUtils.EMPTY))
            .password(prefs.get("password", StringUtils.EMPTY)).build();
}

From source file:de.maklerpoint.office.Tags.Tags.java

/**
 * Entfernt den Tag und ldt die Liste neu
 * @param tagName //from ww  w.ja v  a2 s .c  o  m
 */
public static void removeTag(String tagName) {
    Preferences prefs = Preferences.userRoot().node(Tags.class.getName());
    String taglist = prefs.get("tagListe", "Standard,ffentlich,Wichtig,Dienstlich,Persnlich");

    String[] result = taglist.split(",");

    if (result == null) {
        return;
    }

    String[] clean = (String[]) ArrayUtils.removeElement(result, tagName);
    prefs.put("tagListe", ArrayStringTools.arrayToString(clean, ","));

    InitializeTags.loadTags();
}

From source file:de.maklerpoint.office.Tags.Tags.java

/**
 * //  w  w w  . j  a  va 2 s  .c o  m
 * @param tag 
 */
public static void addTag(TagObj tag) {
    Preferences prefs = Preferences.userRoot().node(Tags.class.getName());
    String taglist = prefs.get("tagListe", "Standard,ffentlich,Wichtig,Dienstlich,Persnlich");

    String[] result = taglist.split(",");

    if (result == null) {
        return;
    }

    String[] clean = (String[]) ArrayUtils.add(result, tag.getName());
    prefs.put("tagListe", ArrayStringTools.arrayToString(clean, ","));

    prefs.put("tag" + tag.getName(), tag.getTagColor() + "," + tag.getFontColor());

    InitializeTags.loadTags();
}

From source file:de.maklerpoint.office.Tags.Tags.java

/**
 * /* w  w  w .  j  a  v  a 2s.c  o  m*/
 * @param tag
 * @param oldname 
 */
public static void updateTag(TagObj tag, String oldname) {
    Preferences prefs = Preferences.userRoot().node(Tags.class.getName());
    String taglist = prefs.get("tagListe", "Standard,ffentlich,Wichtig,Dienstlich,Persnlich");

    String[] result = taglist.split(",");

    if (result == null) {
        return;
    }

    boolean contains = ArrayUtils.contains(result, tag.getName());

    if (contains) {
        prefs.put("tag" + tag.getName(), tag.getTagColor() + "," + tag.getFontColor());
        InitializeTags.loadTags();
    } else {
        Tags.removeTag(oldname);
        addTag(tag);
    }
}

From source file:com.vaadin.tools.ReportUsage.java

private static String loadFirstLaunch() {
    Preferences prefs = Preferences.userNodeForPackage(CheckForUpdates.class);

    String firstLaunch = prefs.get(FIRST_LAUNCH, null);
    if (firstLaunch == null) {
        long currentTimeMillis = System.currentTimeMillis();
        firstLaunch = Long.toHexString(currentTimeMillis);
        prefs.put(FIRST_LAUNCH, firstLaunch);
    }/*  w w w . j  a v  a 2  s .c  om*/
    return firstLaunch;

}

From source file:org.streamsource.streamflow.statistic.web.Dao.java

private static void initializeDataSource() {
    Preferences preference = Preferences.userRoot()
            .node("/streamsource/streamflow/StreamflowServer/streamflowds/properties");
    String dbUrl = preference.get("url", "n/a");
    String dbUser = preference.get("username", "n/a");
    String dbPwd = preference.get("password", "n/a");
    String dbDriver = preference.get("driver", "n/a");

    dbVendor = preference.get("dbVendor", "mysql");

    ds = new BasicDataSource();
    ds.setDriverClassName(dbDriver);/*from w  w  w  .ja  v  a  2 s  .c om*/
    ds.setUrl(dbUrl);
    ds.setUsername(dbUser);
    ds.setPassword(dbPwd);

    bDataSourceInitialized = true;
}

From source file:com.vaadin.tools.ReportUsage.java

public static void report() {
    long currentTimeMillis = System.currentTimeMillis();
    Preferences prefs = Preferences.userNodeForPackage(ReportUsage.class);
    String lastPing = prefs.get(LAST_PING, "0");
    if (lastPing != null) {
        try {// w  w  w. jav a 2 s.  c o  m
            long lastPingTime = Long.parseLong(lastPing);
            if (currentTimeMillis < lastPingTime + ONE_DAY) {
                return;
            }
        } catch (NumberFormatException e) {
            // error parsing last ping time, ignore and ping
        }
    }

    StringBuilder url = new StringBuilder(QUERY_URL);
    url.append(V_QPARAM);
    url.append(Version.getFullVersion());
    url.append(ID_QPARAM);
    url.append(ANONYMOUS_ID).append(R_QPARAM);

    // TODO add more relevant entry point if feasible
    String entryPoint = COMPILER;

    if (entryPoint != null) {
        url.append(E_QPARAM).append(entryPoint);
    }

    doHttpGet(makeUserAgent(), url.toString());

    prefs.put(LAST_PING, String.valueOf(currentTimeMillis));
}

From source file:LookAndFeelPrefs.java

/**
 * Get the desired look and feel from a per-user preference. If the
 * preferences doesn't exist or is unavailable, use the default look and feel.
 * The preference is shared by all classes in the same package as prefsClass.
 *///from w w w.  j a v a  2s . c  om
public static void setPreferredLookAndFeel(Class prefsClass) {
    Preferences prefs = Preferences.userNodeForPackage(prefsClass);
    String defaultLAF = UIManager.getSystemLookAndFeelClassName();
    String laf = prefs.get(PREF_NAME, defaultLAF);
    try {
        UIManager.setLookAndFeel(laf);
    } catch (Exception e) { // ClassNotFound or InstantiationException
        // An exception here is probably caused by a bogus preference.
        // Ignore it silently; the user will make do with the default LAF.
    }
}